Baudax Bio (BXRXQ) 8-K Changes in Registrant's Certifying Accountant

Exhibit 16.1

October 25, 2023

Securities and Exchange Commission

100 F Street, N.E.

Washington, DC 20549

Ladies and Gentlemen:

We have read Item 4.01 of Form 8-K dated October 25, 2023 of Baudax Bio, Inc. and are in agreement with the statements contained therein as it regards our firm. We have no basis to agree or disagree with other statements of the registrant contained in Item 4.01.

Sincerely,

/s/ EisnerAmper LLP

EisnerAmper LLP